Home / 16,030,401.40-24,043,269.30-4,669,665.40

Finding the Fourth Proportional to 16,030,401.40, 24,043,269.30 and 4,669,665.40

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Solution

The fourth proportional to 16,030,401.40, 24,043,269.30 and 4,669,665.40 is: 7,003,818.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,030,401.40 : 24,043,269.30 = 4,669,665.40 : x
  2. Step 2: Convert to fraction form
    16,030,401.40/24,043,269.30 = 4,669,665.40/x
  3. Step 3: Cross multiply
    16,030,401.40x = 24,043,269.30 × 4,669,665.40
  4. Step 4: Simplify right side
    16,030,401.40x = 112,274,022,753,092.23
  5. Step 5: Solve for x
    x = 112,274,022,753,092.23/16,030,401.40
  6. Step 6: Final answer
    x = 7,003,818.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.